VIM and hepatocellular carcinoma: (B) The relative mRNA expression of EMT relative molecules in HCC cells transfected with 3B (Snai1, P = 0.0010; Slug, P = 0.0002; Vimentin, P = 0.0107; β-catenin, P = 0.0023) or 3B-KD (Snai1, P = 0.7509; Slug, P = 0.0100; Vimentin, P = 0.6157; β-catenin, P = 0.7604) plasmids.